JustSwitch
API Access
Business Verification

MCA CIN Search API

GET /api/v1/gst-business/mca-cin-search

CIN se company ki registered details.

CIN se company ki registered details.

  • Real-time search for company CIN records with sub-300ms median latency
  • Production-grade REST JSON with sandbox & webhook support
  • UIDAI / NPCI / MCA aligned partner routing where applicable
  • Audit logs, idempotency keys & enterprise SLA on JustSwitch
Get API keys Developer docs
Latency
< 300 ms
Uptime SLA
99.9%
Format
REST / JSON
Sandbox
Included

What is MCA CIN Search?

CIN se company ki registered details.

Every request is authenticated with API keys, logged for audit, and routed through regulated partner rails where required. Responses follow a consistent `{ ok, data, message }` envelope so you can ship once and reuse the same error-handling patterns across all JustSwitch endpoints.

Whether you run a lending app, payment aggregator, or enterprise ERP, MCA CIN Search scales horizontally with rate limits tuned for burst traffic during campaigns.

Developers choose JustSwitch for MCA CIN Search because we aggregate multiple upstream providers behind one contract, one wallet settlement, and one support desk — so you launch faster while your compliance team retains full audit visibility through dashboard logs and exportable reports.

B2B onboarding Vendor management Procurement GST compliance

Technical specification

Endpoint details for MCA CIN Search integration on JustSwitch.

GET /api/v1/gst-business/mca-cin-search
Protocol HTTPS REST / JSON
Authentication Bearer API Key + IP allow-list
Sandbox Available — no live debits
Median latency < 300 ms
Rate limits Burst-friendly — contact for enterprise tiers
Webhooks Optional async notify
Idempotency reference_id recommended
API slug mca-cin-search

Request parameters

reference_id string required

Your unique transaction or session reference for reconciliation

consent boolean required

User consent flag — required for regulated KYC / verification flows

input string required

Primary identifier for company CIN records

Response fields

status string

success | pending | failed

reference_id string

Echo of your request reference

verified_at datetime

ISO-8601 timestamp of completion

message string

Human-readable result or error detail

Key features

REST + JSON

HTTPS POST/GET with UTF-8 JSON bodies and predictable status codes.

Sandbox mode

Test end-to-end without debiting wallet or hitting live rails.

Webhooks

Async callbacks for pending states — payments, recharge, KYC, payouts.

Dashboard logs

Searchable request history with filters for support & audits.

Low latency

Median sub-300 ms for verification-class endpoints in production.

Enterprise SLA

99.9% uptime target with redundant routing and monitoring.

Who uses MCA CIN Search?

Fi

Fintech startups

Ship company CIN records features in days, not quarters.

En

Enterprises

Replace legacy screen-scraping with compliant APIs.

Sa

SaaS platforms

Embed verification inside your vertical workflow.

Sy

System integrators

Standardise client deliveries on one aggregator.

How it works

  1. 01

    Obtain sandbox keys from the JustSwitch developer console.

  2. 02

    POST input identifiers; handle validation errors in-line.

  3. 03

    Map response fields into your workflow & go live with production keys.

API reference

Request & response specification

Integrate MCA CIN Search through the JustSwitch REST API — parameters and sample JSON responses below.

Endpoint

POST https://console.justswitch.in/api/v1/gst-business/mca-cin-search

Content-Type

application/json

Developer console

Get API keys on console.justswitch.in →

Request headers

Header Type Description
Authorization required string Bearer token from your JustSwitch console API credentials
Content-Type required string application/json

Request body (JSON)

input string required

Primary input for MCA CIN Search API

Response examples

Sample JSON from the JustSwitch API for this service.

Success HTTP 200 
{
    "ok": true,
    "message": "Done Successfully",
    "data": {
        "service": "MCA CIN Search API"
    }
}
Failed / validation HTTP 422 
{
    "ok": false,
    "message": "Please check with all required parameters",
    "data": {
        "Errorcode": 104,
        "Status": "Failed",
        "Message": "Please check with all required parameters"
    }
}

Sample integration

Illustrative JSON for MCA CIN Search — see developer docs for live schemas.

GET Request
{
    "input": "XXXXXXXX",
    "reference_id": "REQ-2026-001",
    "consent": true
}
200 Response
{
    "ok": true,
    "message": "Success",
    "data": {
        "status": "success",
        "reference_id": "JS-4UPGR2P6",
        "verified_at": "2026-06-26T10:36:29+00:00"
    }
}

Business benefits

  • Reduce manual ops cost by up to 70% on verification-heavy journeys
  • Improve conversion with inline validation instead of offline turnaround
  • Single contract & settlement across 200+ Indian fintech APIs
  • Audit-ready logs exported from the admin console
  • Dedicated solutions engineering for enterprise rollouts

Frequently asked questions

What is MCA CIN Search used for?

It automates GST / E-Invoice workflows so your application can verify or transact in real time without building direct integrations with multiple upstream providers.

How do I integrate MCA CIN Search in my app?

Sign up on JustSwitch, obtain sandbox API keys, call the REST endpoint with JSON body, handle the unified response envelope, then switch to production keys after UAT sign-off.

How do I authenticate requests?

Use Bearer API keys from the JustSwitch dashboard. Sandbox and production keys are separated; rotate keys anytime without downtime.

Is there a sandbox for testing?

Yes — every API supports sandbox mode with simulated responses so engineering, QA, and compliance can sign off before go-live.

What about webhooks and async status?

Long-running operations (payments, recharge, some KYC steps) emit webhooks to your HTTPS endpoint with signed payloads for replay protection.

Is MCA CIN Search compliant for regulated use in India?

JustSwitch routes requests through authorised AUA/KUA, NPCI, MCA and partner networks. Your legal team should map consent, data retention and licence obligations to your use case.

Related GST / E-Invoice APIs

Explore more endpoints in the same verification category.

DIN Verification

The DIN Verification from JustSwitch lets product teams verify gst business data in real time through a single REST integration. Designed fo...

View API details →

GST Advance

The GST Advance from JustSwitch lets product teams integrate GSTIN & tax registrations in real time through a single REST integration. Desig...

View API details →

GST Return Status

The GST Return Status from JustSwitch lets product teams status GSTIN & tax registrations in real time through a single REST integration. De...

View API details →

GST Verification

The GST Verification from JustSwitch lets product teams verify GSTIN & tax registrations in real time through a single REST integration. Des...

View API details →

MCA Company Search

The MCA Company Search from JustSwitch lets product teams search PAN / Income Tax identifiers in real time through a single REST integration...

View API details →

Name to CIN List

The Name to CIN List from JustSwitch lets product teams integrate company CIN records in real time through a single REST integration. Design...

View API details →

Start building with MCA CIN Search

Sandbox keys in minutes. Production access with compliance review for regulated endpoints.

Create free account Browse GST / E-Invoice